iPad 2 won't start up.
I have an older iPad. Plugged it in to power source, tried to turn it on, all i get is the Apple logo flashing on the screen for a few seconds and it goes to black and loops again to the Apple logo. I tried holding down home and power etc. Nothing seems to get it out of this loop. When i plug it into the USB on my iMac or MacBook, it is a dead black screen with no Apple logo. Anybody have any solutions?